First, race does not exist, it is just a construct of society. Everyone has a unique phenotype, and there is as much variance in any “group” as between them, and human evolution is on a continuum affected by our environment. Taxonomical classification ends at Species, and we are all Homo sapiens with a unique phenotype.

@Yang Tai: Second, I see quite a few different levels of melanin (the pigment that affects skin color) in the crowd.